Since a few months, flash has a great auto-update feature. As most consumers never manually update their software, this keeps their pcs al lot safer. For an administrator, that has to keep care of compatibility with internal sites etc. this isn’t desirable. So If you’re packaging, you’d have to disable the autoupdate.
A lot of blogs etc have the following solution:
Make a transform file. Set the property ISCHECKFORPRODUCTUPDATES to 1
This doesn’t work. Flash still creates a scheduled task that checks for updates.
I’ve performed the following solution with Flexera Installshield: